Analysis method | Variable | Baseline (n = 10) | Shock (n = 10) | p value |
---|---|---|---|---|
Manual analysis | TVD [mm*mm−2] | 17.8 ± 4.2 | 17.8 ± 3.8 | 0.993 |
PVD [mm*mm−2] | 15.6 ± 4.6 | 11.5 ± 6.5 | 0.041§ | |
PPV [%] | 85.9 ± 11.8 | 62.7 ± 29.6 | 0.017§ | |
Automatic analysis | TVD [mm*mm−2] | 10.6 ± 1.4 | 11.0 ± 1.9 | 0.460 |
PVD [mm*mm−2] | 10.2 ± 1.4 | 10.8 ± 1.9 | 0.330 | |
PPV [%] | 96.1 ± 6. | 97.9 ± 3.7 | 0.372 |